you've got to be for a tax rate increase or we will go over this fiscal cliff. >> no, you don't. you could raise from a carbon tax of $20 a ton, which will deal with, we are having the biggest record carbon levels. you could raise -- at 4% a year over the next ten year, twice as much as you could from allowing the bush tax rates to lapse. why the income tax system is overburdened in the united states. we use it too much. we should be looking at other taxes. we can't do it in 29 days. why are we doing it in 29 days? >> but the president ran on raises taxes, right? if you look at the polls. 60% of people support raising taxes on people who make over $250,000 a year. how much of a problem is it, david, if the republicans you know, tom coburn said he does not want to raise that tax number. >> the president ran on his first term on opposing a health care mandate. presidents change their minds. the idea that you would do a revenue measure with an eye to basically doing something punitive, when there are much more important policy goals you can achieve and when it's not going to be good